Irwin 46 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 53.00 | 16.15 |
| J | 19.50 | 5.94 |
| P | 47.00 | 14.33 |
| E | 14.50 | 4.42 |
| PY | 28.75 | 8.76 |
| EY | 9.75 | 2.97 |
| ISP | 53.00 | 16.15 |
| JSP | 19.50 | 5.94 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 19.5 | 5.9 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 516.8 | 48 |
| Mainsail Area (Cruising) | 368 | 34.2 |
| 100% Jib + Main Sail Area | 884.8 | 82.2 |
| Cruising Spinnaker Sail Area (1.7) | 878.5 | 81.7 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 45.5 | 13.9 |
| LWL | 37.6 | 11.5 |
| Beam | 13.5 | 4.1 |
| Draft | 4.71.4 | |
| Displacement | 33000 lbs. | 14969 kgs. |
| Ballast | 12000 lbs. | 5443 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.03 | 0.01 |
| Ballast / Displac. | 0.36 | 0.36 |
| Displac. / LOA | 725.27 | 1076.91 |
| Construction | Information |
|---|---|
| Hull Type | Keel/Cbrd. |
| Rig Type | Staysail Ketch |
| Designer | Ted Irwin |
| Builder | Irwin Yachts (USA) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1980 |
| Last Build | N/A |
| # Built | N/A |